CA2925474C - Coin de retenue externe ayant des fentes extensibles et un organe de retenue - Google Patents
Coin de retenue externe ayant des fentes extensibles et un organe de retenue Download PDFInfo
- Publication number
- CA2925474C CA2925474C CA2925474A CA2925474A CA2925474C CA 2925474 C CA2925474 C CA 2925474C CA 2925474 A CA2925474 A CA 2925474A CA 2925474 A CA2925474 A CA 2925474A CA 2925474 C CA2925474 C CA 2925474C
- Authority
- CA
- Canada
- Prior art keywords
- slip
- wall
- external
- retainer
- expansion slots
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 description 10
- 238000000429 assembly Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1291—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks
- E21B33/1292—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks with means for anchoring against downward and upward movement
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Dowels (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Connection Of Plates (AREA)
- Braking Arrangements (AREA)
- Piles And Underground Anchors (AREA)
- Materials For Medical Uses (AREA)
Abstract
L'invention concerne un coin de retenue externe, qui comprend un corps de coin de retenue ayant une paroi ayant des surfaces interne et externe. La surface interne comprend une partie rampe, et une pluralité de dents est disposée sur la surface externe de la paroi du corps de coin de retenue. Une pluralité de fentes d'élargissement s'étend à travers une épaisseur de la paroi, au moins une fente d'élargissement s'étendant d'une première extrémité de la paroi vers une seconde extrémité de la paroi, mais n'atteignant pas la seconde extrémité. Au moins une autre de la pluralité de fentes d'élargissement s'étend de la seconde extrémité vers la première extrémité de la paroi, mais n'atteint pas la première extrémité. Une fente d'installation s'étend à travers une épaisseur de la paroi, le long de la paroi, et un organe de retenue est accouplé à des première et seconde extrémités d'intervalle de la paroi, en travers d'un intervalle créé par la fente d'installation.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2013/072483 WO2015080751A1 (fr) | 2013-11-29 | 2013-11-29 | Coin de retenue externe ayant des fentes extensibles et un organe de retenue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2925474A1 CA2925474A1 (fr) | 2015-06-04 |
| CA2925474C true CA2925474C (fr) | 2018-08-07 |
Family
ID=53199525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2925474A Active CA2925474C (fr) | 2013-11-29 | 2013-11-29 | Coin de retenue externe ayant des fentes extensibles et un organe de retenue |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10196870B2 (fr) |
| AU (1) | AU2013406185B2 (fr) |
| BR (1) | BR112016008056B1 (fr) |
| CA (1) | CA2925474C (fr) |
| GB (1) | GB2535323B (fr) |
| NO (1) | NO345858B1 (fr) |
| SG (1) | SG11201600794VA (fr) |
| WO (1) | WO2015080751A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10077624B2 (en) | 2016-07-19 | 2018-09-18 | Baker Hughes, A Ge Company, Llc | Gripping arrangement |
| US10145202B2 (en) | 2016-07-19 | 2018-12-04 | Baker Hughes, A Ge Company, Llc | Wedge slip travel stop |
| CN108868686B (zh) * | 2018-06-22 | 2021-11-16 | 中国海洋石油集团有限公司 | 一种永久式封隔器卡瓦 |
| CA3213638A1 (fr) * | 2021-05-20 | 2022-11-24 | Halliburton Energy Services, Inc. | Collecteur tournant metallique expansible a utiliser avec un joint d'etancheite |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4438811A (en) | 1982-08-16 | 1984-03-27 | Otid Engineering Corporation | Latch for use in a well |
| US5906240A (en) * | 1997-08-20 | 1999-05-25 | Halliburton Energy Services, Inc. | Slip having passageway for lines therethrough |
| US6302217B1 (en) * | 1998-01-08 | 2001-10-16 | Halliburton Energy Services, Inc. | Extreme service packer having slip actuated debris barrier |
| US6378606B1 (en) * | 2000-07-11 | 2002-04-30 | Halliburton Energy Services, Inc. | High temperature high pressure retrievable packer with barrel slip |
| US7341110B2 (en) * | 2002-04-05 | 2008-03-11 | Baker Hughes Incorporated | Slotted slip element for expandable packer |
| US7967077B2 (en) * | 2008-07-17 | 2011-06-28 | Halliburton Energy Services, Inc. | Interventionless set packer and setting method for same |
| US8459347B2 (en) * | 2008-12-10 | 2013-06-11 | Oiltool Engineering Services, Inc. | Subterranean well ultra-short slip and packing element system |
| AR079760A1 (es) * | 2010-12-28 | 2012-02-15 | Texproil S R L | Dispositivo de empaquetamiento hidraulico recuperable utilizable en pozos de agua, gas y petroleo o fluidos similares |
-
2013
- 2013-11-29 CA CA2925474A patent/CA2925474C/fr active Active
- 2013-11-29 WO PCT/US2013/072483 patent/WO2015080751A1/fr active Application Filing
- 2013-11-29 NO NO20160226A patent/NO345858B1/en unknown
- 2013-11-29 AU AU2013406185A patent/AU2013406185B2/en active Active
- 2013-11-29 US US15/030,255 patent/US10196870B2/en active Active
- 2013-11-29 GB GB1601851.7A patent/GB2535323B/en active Active
- 2013-11-29 BR BR112016008056-4A patent/BR112016008056B1/pt active IP Right Grant
- 2013-11-29 SG SG11201600794VA patent/SG11201600794VA/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016008056A2 (pt) | 2017-08-01 |
| WO2015080751A1 (fr) | 2015-06-04 |
| NO20160226A1 (en) | 2016-02-10 |
| SG11201600794VA (en) | 2016-03-30 |
| AU2013406185B2 (en) | 2016-09-29 |
| US10196870B2 (en) | 2019-02-05 |
| GB2535323B (en) | 2016-12-07 |
| NO345858B1 (en) | 2021-09-13 |
| CA2925474A1 (fr) | 2015-06-04 |
| US20160251922A1 (en) | 2016-09-01 |
| AU2013406185A1 (en) | 2016-02-25 |
| BR112016008056B1 (pt) | 2021-10-05 |
| GB201601851D0 (en) | 2016-03-16 |
| GB2535323A (en) | 2016-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160324 |